261672912

素因数分解:

$2^4\times 3^2\times {\mathrm{311}}^1\times {\mathrm{5843}}^1$

素因数の和:6168

約数の個数: 60

約数和(自身を含む): 734801184

約数和(自身を除く): 473128272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 311, 622, 933, 1244, 1866, 2488, 2799, 3732, 4976, 5598, 5843, 7464, 11196, 11686, 14928, 17529, 22392, 23372, 35058, 44784, 46744, 52587, 70116, 93488, 105174, 140232, 210348, 280464, 420696, 841392, 1817173, 3634346, 5451519, 7268692, 10903038, 14537384, 16354557, 21806076, 29074768, 32709114, 43612152, 65418228, 87224304, 130836456, 261672912]

約数ペア:

[(1, 261672912), (2, 130836456), (3, 87224304), (4, 65418228), (6, 43612152), (8, 32709114), (9, 29074768), (12, 21806076), (16, 16354557), (18, 14537384), (24, 10903038), (36, 7268692), (48, 5451519), (72, 3634346), (144, 1817173), (311, 841392), (622, 420696), (933, 280464), (1244, 210348), (1866, 140232), (2488, 105174), (2799, 93488), (3732, 70116), (4976, 52587), (5598, 46744), (5843, 44784), (7464, 35058), (11196, 23372), (11686, 22392), (14928, 17529)]